University of Texas System

Huy N Phan

Dereje Agonafer

Devices, methods, and systems for facilitating heat transfer and cooling electronic components are presented. A system for cooling an electronic component includes a cold core, a plurality of solid state cooling devices, and a plurality of heat sinks. The cold core may define one or more cavities for receiving electronic components. The system may include an air mover and a duct. In operation, the system may cool an electronic component to sub-ambient temperatures. In other embodiments, the system may include multiple cold cores connected by liquid conduits for facilitating a flow of a cooling fluid.

Multidimensional heat transfer system for cooling electronic components

Devices, methods, and systems for facilitating heat transfer around an electronic component during thermal-cycle testing are presented. A system may include a core, a plurality of solid state heating/cooling devices, and a plurality of heat sinks. The core defines one or more cavities for receiving an electronic component. The system may include an air mover and a duct. In operation, the system may cool an electronic component to sub-ambient temperatures and heat it to above the boiling point of water. A method of thermal-cycle testing may include a core defining a cavity for receiving an electronic component, selectively inducing said heating/cooling devices to operate in a heating mode or a cooling mode, and measuring and recording conditions during the test.

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Fort Worth, TX, United States of America

Huy N Phan